27 17
LCCWWWLWLLWWCWWLC
CLWCCCWWWLCCWCCCL
LLWCWWCLLLCLCCLWC
WLWLCCLCCCCCLWCLL
LLLLCWCCWCCLLCCCC
CCCLCWWLLCLWWWCWC
LLCCLLWLWWCWLWWLC
WLLLWWCLLCCWWLWLC
WCWLCLWCLWLLWWLCW
WCLWCLCCLCLWLCCCW
CLLLWWWWLCLLWWLLC
CWCWLWWWCWWLWWCWW
WLCWLLCCLLLLCCWCC
LLLCCCCCWCLCLLCLC
LLLLCWCCWLWWCCWCC
CLLWLWCLWCLWLLWCW
WLWLWWCLCWWCLLLWW
WLLCWLCWWCCCWWWCC
LCCCWLLCWLCCLCLCC
LWLLLWLWCLLCWLLLC
LLWLLWWCWWCLLWCCC
CLLLWLLCCLWLWCLCL
CLLCWWLCLWCLLWWLC
CCCLWWCWWCLCWCLLC
LWWWLWLCCCCLLWCCC
WLLWWLCLLCWWCWLCL
WLLCWLCCLLLLCWLCC
